

The Graco 25P085 Kit, Flapper Seat, 4" is a genuine OEM replacement designed to restore proper sealing and reliable performance in compatible 4-inch Graco SaniForce sanitary pumps.
The Graco 25P085 Kit, Flapper Seat, 4" is a genuine OEM replacement component designed for maintaining the sealing performance of compatible Graco SaniForce sanitary diaphragm pumps. The flapper seat provides the sealing surface for the pump's flapper valve, helping maintain proper fluid flow while preventing backflow during operation. Replacing worn flapper seats helps restore pump efficiency and supports reliable performance in demanding sanitary applications.
The Graco 25P085 Kit, Flapper Seat, 4" is compatible with the following Graco sanitary pump models:
| Part Number | 25P085 |
|---|---|
| Product Name | Kit, Flapper Seat, 4" |
| Manufacturer | Graco |
| Pump Size | 4 Inch |
| Pump Type | Sanitary Air-Operated Double Diaphragm (AODD) Pump |
| Valve Style | Horizontal Flapper Valve |
| Application | Replacement flapper seat for maintaining proper valve sealing and fluid flow. |
The Graco 25P085 Kit, Flapper Seat, 4" is manufactured to meet original equipment specifications, ensuring proper fit and dependable sealing performance. It is commonly installed during routine maintenance or when servicing worn valve components in compatible sanitary diaphragm pumps.
A properly functioning flapper seat helps reduce leakage, improves pumping efficiency, and contributes to smooth pump operation. Using genuine OEM replacement parts helps maintain the performance and service life of your equipment while minimizing unexpected downtime.